Look at Garry Kasparov. After he loses, invariably he wins the next game. He just kills the next guy. That's something that we have to learn to be able to do.
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[Event "rated untimed match"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Unknown"] [Black "Unknown218"] [Result "0-1"] [Annotator "David Hayes"] [BlackElo "0"] [FEN "r7/2q1pk2/2n3pB/ppp2b2/4N3/2P5/PPB2PPP/R3R1K1 b - - 0 1"] [SetUp "1"] [TimeControl "0"] [WhiteElo "0"] 1... Rh8 2. Ng5+ Kf6 { The fighting king wins. } ( { Black can try: } 2... Kg8 3. Bxf5 Rxh6 4. Be6+ Kg7 5. g3 { White wins with a large material advantage. } ) ( { Black can also try: } 2... Ke8 3. Bxf5 Rxh6 4. Bh3 { With equal chances. } ) 3. Bxf5 Rxh6 ( { Black can try: } 3... Kxf5 4. Ne6 Qb8 5. Bf4 Qc8 { White wins with a large material advantage. } ) 4. Ne4+ Kxf5 5. Ng3+ Kf6 { Black wins with a large material advantage. } 0-1